Trunk Groups - NEC UNIVERGE SV9100 General Description Manual

Issue 2.0
Automatic On-Hook Transfer Operation
With Automatic On-Hook Transfer, a Transfer goes through as soon as the
transferring user hangs up. Automatic On-Hook Transfer makes transferring calls
easier.
Prevent Recall of Transferred Call
The Class of Service program allows you to prevent a Transferred call from recalling
the originating extension if the call is not answered.
Transfer Call into Conference/Existing Call
This feature allows either a multiline terminal or single line telephone to Barge-In to
transfer a call to an existing call. This call can be a 2-party call, a Conference call, or
a Barge-In Conference. The system allows Intercom and trunk calls to be transferred
into a Conference call.
Transfer to Trunk Ring Group Available
It is possible to transfer a trunk call to the trunk ring group defined in Program
22-05-01: Incoming Trunk Ring Group Assignment. The trunk then rings the defined
extensions for the ring group.
This also allows the transferred call to ring over the External Paging (Program 31-05:
Universal Night Answer/Ring Over Page) so that an employee can answer the call
from any available telephone.
Transfer Key Can Place Call on Hold
While on a call, you can press the Transfer key to place the call on hold.

Trunk Groups

Trunk Groups let you optimize trunk usage for incoming and outgoing calls. Each
group can be accessed by an Access Code plus the group number. There are 100
available Trunk Groups and you set the access order in trunk group programming.
Using Call Appearance (CAP) Keys gives an extension user more available function
keys, since the user does not need a separate line key for each trunk.
Like Trunk Group Routing, Trunk Groups help you minimize the expense of toll calls.
For example, if your system has outbound WATS lines, OCC lines and DDD lines,
program the trunk group to route to the WATS lines first.
2-84
Priority Type of Trunk
1 WATS
2 OCC
3 DDD
Features